Significant Accounting Policies - Summary of Common Stock Equivalents Using the Treasury Stock Method (Details) - shares	12 Months Ended
	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Common stock equivalents included in diluted net income (loss) (in shares)	650,109	0	0
Stock options
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Common stock equivalents included in diluted net income (loss) (in shares)	650,109	0	0
Unvested restricted stock
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Common stock equivalents included in diluted net income (loss) (in shares)	0	0	0
Restricted stock units
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Common stock equivalents included in diluted net income (loss) (in shares)	0	0	0
Common stock warrants
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Common stock equivalents included in diluted net income (loss) (in shares)	0	0	0